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field size question

Sergeant Ron
in Calculation Engine (Define Fields)

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Is it possible to lock a field size so that a user cannot type beyond its boundries? I have a narrative field that I would like restricted to a certain size.

Yes, you can with the use of this calc as an auto-enter/replace calculation of yourField:

Left ( yourField;chars )

were chars is the number of characters that you want to allow

You can add a validation by number of chars and a custom message too.

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https://fmforums.com/topic/39141-field-size-question/
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